From the website of the institute:
广东粤港澳大湾区国家纳米科技创新研究院（简称“广纳院”），是由广州高新技术产业开发区管理委员会举办、2019年9月注册为省级登记类事业单位。
广纳院定位于国际一流的纳米科技成果产业化基地，聚焦科技产业创新链4-6级，打造完整的1-9级科技产业创新链，以科技成果转化产业化为抓手，加速新质生产力的发展。
广纳院本部园区坐落在广州人工智能与数字经济试验区（鱼珠片区），孵化了广纳达康、广纳安疗、广纳四维、广纳珈源等为代表的一批高科技产业企业。
[translation]
The Guangdong Guangdong-Hong Kong-Macao Greater Bay Area National Institute of Nanotechnology Innovation (hereinafter referred to as "Guangna Institute") was organized by the Management Committee of Guangzhou High-tech Industrial Development Zone and registered as a provincial-level registered institution in September 2019.
Guangna Institute is positioned as a world-class industrialization base for nanoscience and technology achievements, focusing on the 4-6 level of the science and technology industry innovation chain, creating a complete 1-9 level science and technology industry innovation chain, and accelerating the development of new quality productivity with the transformation and industrialization of scientific and technological achievements as the starting point.
The headquarters park of Guangna Institute is located in the Guangzhou Artificial Intelligence and Digital Economy Pilot Zone (Yuzhu Area), which has incubated a number of high-tech industrial enterprises represented by Guangna Dakang, Guangna Antherapy, Guangna Siwei, Guangna Jiayuan, etc.